Combined Gradation Report
Report Name: PCC Aggregates (Size 1"): Sieve Analysis
Report ID: Combined Gradation-2026-01-27
Specification: 2023 Caltrans Standard Specification - Combined Aggregate - 1"
|
Subsample Material DIME Sample ID Test Method Percentage Other |
1 Aggregate 2026-01-28-5 CTM 202-November 2011 Percentage 57 % | 2 Aggregate 2026-01-28-5 CTM 202-November 2011 Percentage 43 % Total WT 500 g |
Combined Gradation 100 % |
Specification Limits | ||
|
Sieve Size |
% PASS | % USED | % PASS | % USED |
% PASS
|
% PASS
|
|
2" |
100 | 57.0 | 100 | 43.0 | 100 | |
|
1½" |
100 | 57.0 | 100 | 43.0 | 100 | 100 |
|
1" |
100 | 57.0 | 100 | 43.0 | 100 | 90 - 100 |
|
¾" |
90 | 51.1 | 100 | 43.0 | 94 | 55 - 100 |
|
½" |
24 | 13.6 | 100 | 43.0 | 57 | - |
|
⅜" |
5 | 2.9 | 100 | 43.0 | 46 | 45 - 75 |
|
No. 4 |
2 | 1.1 | 100 | 43.0 | 44 | 35 - 60 |
|
No. 8 |
2 | 1.1 | 89 | 38.1 | 39 | 27 - 45 |
|
No. 16 |
0 | 0.0 | 61 | 26.0 | 26 | 20 - 35 |
|
No. 30 |
0 | 0.0 | 36 | 15.3 | 15 | 12 - 25 |
|
No. 50 |
0 | 0.0 | 17 | 7.2 | 7 | 5 - 15 |
|
No. 100 |
0 | 0.0 | 7 | 3.2 | 3 | 1 - 8 |
|
No. 200 |
0.0 | 0.0 | 3.4 | 1.5 | 1.5 | 0 - 4 |
|
General comments |
1" Compliance |
Sand Compliance | ||||
Gradation By: Mohammed Masud
Report Comment:
Published By: Melchor Oronoz
Published Date: 2026-01-28
Published Comment: Complies
Report Comment:
Published By: Melchor Oronoz
Published Date: 2026-01-28
Published Comment: Complies